How do you fix a Samsung TV when it says mode not supported?

The “PC Mode Not Supported” error is the result of a miscommunication between a Samsung LCD TV and a connected computer. Essentially, the computer settings and television settings are misaligned, and the picture does not display. Adjusting the settings to match the display size often fixes the problem.

Why is my TV says mode not supported?

It just means that a function or certain settings are not available based on the current source, settings, or connections. For example, if your Samsung TV is not connected to the internet, the settings for Software Update or Contact Support will be grayed.

How do I fix HDMI not supported?

This error usually happens when your TV is not capable of rendering the video output resolution given by the PC. Try changing the resolution in Intel HD Graphics Control Panel again and set it to 1366 x 768, 1280 x 720 or anything lower.

How do I get my Samsung TV to recognize HDMI?

How to troubleshoot if the TV cannot detect any external device?

  1. 1 Press the power button on the connected device.
  2. 2 Select the correct source on your TV.
  3. 3 Disconnect and reconnect the HDMI cable.
  4. 4 Try a different HDMI cable.
  5. 5 Connect a different external device to see if it works.

How do I fix unsupported mode?

Hide Unsupported Modes Launch the Start menu and click “Control Panel.” Select the “Display” option and choose “Adjust Resolution.” Click “Advanced Settings” and navigate to the Monitor tab. Place a check in the box next to “Hide Modes That This Monitor Cannot Display” and save the changes.

Why does my TV say HDMI not supported?

If you are seeing a not supported message on your TV you will need to adjust the resolution ( or image size ) of the source picture i.e. DVD player, Xbox or cable box to fit on your HDTV. You would do that through the settings control of that device. Most common resolutions will be 1920 x 1080 also known as 1080p.

Why does my monitor say unsupported mode?

Sometimes, programs — especially games that use the 3D graphics card — may also change your monitor resolution. When you attempt to change the monitor to a resolution size that your computer’s graphics card doesn’t support, your computer will display the Unsupported Mode error.

Why does my monitor say input not supported?

The error “Input not supported” occurs when the computer’s resolution doesn’t match with the monitor. This error usually comes forward when you plug in a new monitor with your computer or you change the resolution to some value which is not supported.

Why isn’t my HDMI working on my TV?

Reconnect the HDMI cable firmly to the same terminals as before on the TV and the connected device. Turn on the TV and connected device again to let them recognise each other. If the issue continues, repeat the process but try a different HDMI input on your TV to see if this improves the situation.